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NB/T 20003.2-2010 (NBT 20003.2-2010)

NB/T 20003.2-2010_English: PDF (NBT20003.2-2010)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusPDF
NB/T 20003.2-2010EnglishRFQ ASK 13 days Non-destructive testing for mechanical components in nuclear island of nuclear power plants. Part 2: Ultrasonic testing NB/T 20003.2-2010 Obsolete NB/T 20003.2-2010

BASIC DATA
Standard ID NB/T 20003.2-2010 (NB/T20003.2-2010)
Description (Translated English) Non-destructive testing for mechanical components in nuclear island of nuclear power plants. Part 2: Ultrasonic testing
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard H26
Classification of International Standard 19.100; 77.040.20
Word Count Estimation 90,925
Date of Issue 2010-05-01
Date of Implementation 2010-10-01
Older Standard (superseded by this standard) EJ/T 1039-1996
Quoted Standard GB/T 12604.1; GB/T 19799.1-2005; GB/T 19799.2-2005; JB/T 8428-2006; JB/T 9214-1999; JB/T 10061-1999; JB/T 10062-1999; NB/T 20003.1-2010
Drafting Organization State Nuclear Power Technology Co., Ltd. to run the service
Administrative Organization Institute of Nuclear Industry Standardization
Regulation (derived from) ?National Energy Board Announcement 2010 No.1; Industry Standard Filing Announcement 2010 No.7 (Total No.127)
Summary This standard specifies: Common technical requirements of ultrasonic testing, Supplementary requirements for specific types of related artifacts and acceptance criteria, -contact ultrasonic pulse echo method to measure the technical requirements of the workpiece thickness. This section applies to nuclear islands machinery castings, plate, forgings, tubes and rods and other raw materials and parts and welded joints, isolation layer, surfacing, ultrasonic testing of composite panels in the manufacturing and installation process.